What does ROSC stand for when determining if you should stop CPR?

ROSC stands for "Return of Spontaneous Circulation." This term is critical in the context of cardiopulmonary resuscitation (CPR) because it indicates the point at which the heart has started beating on its own again after being in a state of cardiac arrest. When evaluating the effectiveness of CPR, the presence of ROSC is a key factor in deciding whether to continue or cease resuscitative efforts.

Once spontaneous circulation returns, it is essential to monitor the individual closely, including assessing their pulse and breathing, as further medical intervention is often necessary to stabilize the patient. In terms of the other options, they do not accurately reflect the correct term used in resuscitation practices, which is vital for understanding the physiological responses during CPR.